P0A92 OBD-II: Hybrid Generator Performance

Get diagnosis and repair information for trouble code P0A92

OBD II Fault Code

OBD II P0A92

OBD-II Code Engine may not start is defined as a Hybrid Generator Performance

Toyota's Hybrid System uses two "Motor Generators" (MG1 and MG 2) to converter high voltage to mechanical energy (movement). The MG units function based off the magnetic field that is created internally. If the High Voltage control module detects a decrease in the magnetic field, it will store code P0A92.